#CE645B#CE645B

#CE645B is a light, vivid red. Relative luminance 0.230; OKLCH L 62.8% C 0.136 H 26.6°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#CE645B
RGB	rgb(206, 100, 91)
HSL	hsl(5, 54%, 58%)
HSV	hsv(5, 56%, 81%)
CMYK	cmyk(0%, 51.5%, 55.8%, 19.2%)
CIE-LAB	lab(55.07, 41.15, 24.93)
CIE-LCH	lch(55.07, 48.12, 31.21°)
OKLab	oklab(62.83% 0.1217 0.061)
OKLCH	oklch(62.83% 0.136 26.6)
XYZ	xyz(31.9016, 22.9951, 12.6540)
Luminance	0.2299 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CE645B #5BC5CE

analogous

#CE5B8B #CE645B #CE9E5B

triadic

#CE645B #5BCE64 #645BCE

tetradic

#CE645B #8BCE5B #5BC5CE #9E5BCE

square

#CE645B #8BCE5B #5BC5CE #9E5BCE

split-complementary

#CE645B #5BCE9E #5B8BCE

monochromatic

#863028 #B64036 #CE645B #DC918A #EABDB9

Accessibility & contrast

On white

3.75

#CE645B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#CE645B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CE645B

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CE645B	#FFFFFF	#000000	##000000
##CE645B	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D765A

Deuteranopia (green-blind)

#988C59

Tritanopia (blue-blind)

#E05362

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #ce645b;
/* rgb */ color: rgb(206, 100, 91);
/* oklch */ color: oklch(62.8% 0.136 26.6);

Tailwind

colors: {
  custom: {
    50: '#e29389',
    500: '#ce645b',
    950: '#000000',
  },
}

SCSS

$custom: #ce645b;
$custom-light: #e29389;
$custom-dark: #000000;

JSON

{
  "hex": "#ce645b",
  "rgb": {
    "r": 206,
    "g": 100,
    "b": 91
  },
  "hsl": {
    "h": 4.696,
    "s": 53.991,
    "l": 58.235
  },
  "oklch": {
    "l": 0.62834,
    "c": 0.13616,
    "h": 26.6
  },
  "luminance": 0.22991
}

Semantic roles & 50–950 ramp

primary

#CE645B

secondary

#ABD6D9

accent

#D2DD4A

background

#FEF9F8

surface

#FDF1F0

border

#D5CBCB

text

#160D0B

muted

#847E7C

Preview Lab

Preview with #CE645B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →